. >>> the city of detroit getting a makeover. the state plans to demolish nearly 4,000 abandoned homes to remove urban blight. >>> and health officials in texas working to contain a measles outbreak linked to a so-called mega church. i'm john siegenthaler. mer "america tonight" is next. >>> what happens when social media uncovers unheard, fascinating news stories? >> they share it. >> social media isn't an afterthought. america. >> al-jazeera social america community online. >> this is your outlet for those conversations >> post, upload and interact. >> every night, share undiscovered stories. >> the stream, tomorrow night, [[voiceover]] every day, events sweep across our country. and with them, a storm of views. how can you fully understand the impact unless you've heard angles you hadn't considered? antonio mora brings you smart conversation that challenges the status quo with unexpected opinions and a fresh outlook. including yours. would probably be very good at that also. that is it for al-jazeera america. >>> and welcome ba